A T-bill is a type of bond that is sold at a discount over the face value. For example, suppose you buy a 26-week T-bill with a face value of $8,000 for $7,700. That means that in 26 weeks (half a year), the government will give you the face value, earning you $300. What annual interest rate have you earned?
Round your answer to the nearest tenth of a percent.

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.